Need Help/ Router Problems

[Blue]

So I'm at my sisters house (going to be staying here another 2 weeks) and she has a ZyXEL P-660HW-D1 v2 router.

Anyways, for some reason, I keep on getting a closed Nat Connection. I tried everything. The UnPN doesn't work, nor do I see a way to use it. I looked at portforward and bungie sites for "port forwarding for dumbies" help. I also tried DMZ'ing it. Nothing works, and occasionally when it does say I have an open nat, it only lasts til I turn my 360 off.

It takes me hours to get it working, and then it refuses to work after that. Anyone have any tips/ideas?

[Juke]

Closed NAT means your trying to run a program that need to ether have upnp enabled or port forwarding. With application you having problems with?

Normal if a router has a buggy upnp. All you have to do is right a forward list and open the ports to the application and then static the system you want the application to point to.


Ohter than Xbox systems or ps3, witch have no internal firewalls. You will need to grant access into the firewall for that application running on that system to be seen at " Open"